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ae388d3b | 1 | # -*- mode: cmake -*- |
2 | ||
6db31708 | 3 | #--------------------------------------------------------------------------------# |
4 | # Linuxx8664gcc CMake System configuration file for the AliRoot Build System # | |
5 | # # | |
6 | # Author: Johny Jose (johny.jose@cern.ch) # | |
7 | # # | |
8 | #--------------------------------------------------------------------------------# | |
9 | ||
10 | ||
6b06712c | 11 | cmake_minimum_required(VERSION 2.8.4 FATAL_ERROR) |
6db31708 | 12 | |
13 | #Retrieve Compiler Version | |
14 | ||
15 | ||
16 | execute_process (COMMAND ${CMAKE_C_COMPILER} -dumpversion | cut -d. -f1 | |
17 | OUTPUT_VARIABLE CCMAJORV | |
18 | OUTPUT_STRIP_TRAILING_WHITESPACE) | |
19 | execute_process (COMMAND ${CMAKE_C_COMPILER} -dumpversion | cut -d. -f2 | |
20 | OUTPUT_VARIABLE CCMINORV | |
21 | OUTPUT_STRIP_TRAILING_WHITESPACE) | |
22 | ||
23 | ||
24 | # Global Optimization | |
aecc2ba0 | 25 | set(OPT) |
26 | ||
27 | # ------- Setting optimization flags for default configuration ------- | |
28 | ||
29 | if((NOT CMAKE_BUILD_TYPE) OR (CMAKE_BUILD_TYPE STREQUAL "None")) | |
30 | set(DEFAULT_CXX_FLAGS "-O -g") | |
31 | set(OPT "${DEFAULT_CXX_FLAGS}") | |
32 | message("-- Setting compiler flags for default configuration: ${DEFAULT_CXX_FLAGS}") | |
33 | endif((NOT CMAKE_BUILD_TYPE) OR (CMAKE_BUILD_TYPE STREQUAL "None")) | |
34 | ||
35 | # -------------------------------------------------------------------- | |
36 | ||
37 | ||
6db31708 | 38 | set(NOOPT "-g") |
39 | ||
40 | set(CXXOPT ${OPT}) | |
41 | set(CXXNOPT ${NOOPT}) | |
42 | set(COPT ${OPT}) | |
43 | set(FOPT ${OPT}) | |
44 | ||
45 | #CERNLIB defines | |
46 | set(CLIBDEFS "-DCERNLIB_LINUX -DCERNLIB_BLDLIB -DCERNLIB_CZ") | |
47 | set(CLIBCXXOPTS) | |
48 | set(CLIBCOPT) | |
49 | set(CLIBFOPT ${CLIBDEFS}) | |
50 | ||
51 | set(CXXWARN "-Wall -Wno-long-long -W -Weffc++ -Wshadow -Woverloaded-virtual -ansi") | |
52 | ||
53 | if(CCMAJORV STREQUAL "2") | |
54 | ||
55 | set(CXXFLAGS "${OPT} -fPIC -pipe") | |
56 | set(CXXFLAGSNO "${NOOPT} -fPIC -pipe") | |
57 | ||
58 | elseif(CCMAJORV STREQUAL "3") | |
59 | ||
60 | set(CXXFLAGS "${OPT} -fPIC -pipe -fmessage-length=0 -Dlinux") | |
61 | add_definitions(-Dlinux) | |
62 | set(CXXFLAGSNO "${NOOPT} -fPIC -pipe -fmessage-length=0") | |
63 | ||
64 | elseif(CCMAJORV STREQUAL "4") | |
65 | ||
66 | set(CXXFLAGS "${OPT} -fPIC -pipe -fmessage-length=0 -Dlinux") | |
67 | add_definitions(-Dlinux) | |
68 | set(CXXFLAGSNO "${NOOPT} -fPIC -pipe -fmessage-length=0") | |
69 | ||
70 | else () | |
71 | ||
72 | set(CXXFLAGS "${OPT} -pipe -fmessage-length=0 -Dlinux") | |
73 | add_definitions(-Dlinux) | |
74 | set(CXXFLAGSNO "${NOOPT} -pipe -fmessage-length=0") | |
75 | ||
76 | endif(CCMAJORV STREQUAL "2") | |
77 | ||
78 | set(CFLAGS "${OPT} -Wall -Werror -fPIC -pipe -Wno-long-long -pedantic-errors -ansi") | |
79 | set(FFLAGS "${CLIBFOPT} ${FOPT} -fPIC -fno-second-underscore -fPIC -fno-f2c") | |
80 | ||
81 | execute_process(COMMAND find /lib64 -name 'libNoVersion*.so' | |
82 | COMMAND xargs --replace basename {} .so | |
83 | COMMAND sed -e "s/lib64/ -l/" | |
84 | OUTPUT_VARIABLE LIBNOVER | |
85 | OUTPUT_STRIP_TRAILING_WHITESPACE) | |
86 | ||
87 | ||
8e08c10e | 88 | #set(SYSLIBS "-ldl -lcrypt -L/usr/X11R6/lib -lX11 -lGL -lGLU ${LIBNOVER}") |
89 | set(SYSLIBS "-ldl -lcrypt -L/usr/X11R6/lib -lX11 ${LIBNOVER}") | |
6db31708 | 90 | |
91 | if(${CMAKE_Fortran_COMPILER} MATCHES "g95") | |
92 | ||
93 | add_definitions(-DFORTRAN_G95) | |
94 | execute_process(COMMAND ${CMAKE_Fortran_COMPILER} --print-search-dirs | |
95 | OUTPUT_VARIABLE SHLIB | |
96 | OUTPUT_STRIP_TRAILING_WHITESPACE) | |
97 | string(REGEX MATCH "^.*install:[^\n]*" SHLIB ${SHLIB}) | |
98 | string(REGEX REPLACE "^.*install: " "" SHLIB ${SHLIB}) | |
99 | set(SHLIB "-L${SHLIB} -lf95") | |
100 | ||
101 | elseif(${CMAKE_Fortran_COMPILER} MATCHES "gfortran") | |
102 | ||
103 | set(FFLAGS "-DFORTRAN_GFORTRAN ${FFLAGS}") | |
91fe530b | 104 | execute_process(COMMAND ${CMAKE_Fortran_COMPILER} -print-file-name=libgfortran.so |
6db31708 | 105 | OUTPUT_VARIABLE _shlib |
106 | OUTPUT_STRIP_TRAILING_WHITESPACE) | |
91fe530b | 107 | execute_process(COMMAND ${CMAKE_Fortran_COMPILER} -print-file-name=libgfortranbegin.a |
6db31708 | 108 | OUTPUT_VARIABLE SHLIB |
109 | OUTPUT_STRIP_TRAILING_WHITESPACE) | |
110 | set(SHLIB "${_shlib} ${SHLIB}") | |
111 | set(SYSLIBS "${SYSLIBS} ${SHLIB}") | |
112 | ||
113 | else() | |
114 | ||
115 | set(SHLIB "-lg2c") | |
116 | set(SYSLIBS "-lg2c") | |
117 | ||
118 | endif(${CMAKE_Fortran_COMPILER} MATCHES "g95") | |
119 | ||
120 | set(LDFLAGS "${OPT}") | |
121 | set(SOFLAGS "${OPT} -shared -Wl") | |
122 | set(ALLIB) | |
123 | ||
124 | ||
125 |